CN106920715A - A kind of installation foot of relay, preparation method and the mounting structure with ammeter base - Google Patents
A kind of installation foot of relay, preparation method and the mounting structure with ammeter base Download PDFInfo
- Publication number
- CN106920715A CN106920715A CN201710096279.1A CN201710096279A CN106920715A CN 106920715 A CN106920715 A CN 106920715A CN 201710096279 A CN201710096279 A CN 201710096279A CN 106920715 A CN106920715 A CN 106920715A
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- CN
- China
- Prior art keywords
- installation foot
- tongue piece
- lamellar body
- relay
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Cable Installation (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
A kind of mounting structure the invention discloses installation foot of relay, preparation method and with ammeter base, the installation foot of the relay thickens lamellar body including single, window is provided with lamellar body is thickened, from the bottom of window, one extends a tongue piece upwards, the tongue piece has thinning part in thickness direction relative to lamellar body is thickened, to enable that the tongue piece produces elasticity, the tongue piece is faced out also along the one of the thickness for thickening lamellar body and folded, to form anti-back structure.The present invention is to be used as installation foot using the single lamellar body that thickens, and is improved by structure, it is possible to reduce the quantity of part, reduces the processing cost of part, reduces assembly process and reduce assembly cost.
Description
Technical field
The present invention relates to relay technical field, more particularly to a kind of installation foot of relay, preparation method and with electricity
The mounting structure of table base.
Background technology
Relay has been widely used in power system, such as in ammeter.The round table peace of present intelligent grid
The mounting means for filling pin is based primarily upon two kinds of forms；A kind of mode is that installation foot inserts split pin, i.e. inserted in the installation foot of relay
After entering ammeter base, it is inserted at installation foot with split pin, the installation foot of relay is stuck on ammeter base, realizes relay
The fixation of installation foot, but, the product ammeter floor installation placement of foot convex-concave position of this form is too big so that the device inside table
Part is not easy to discharge, and split pin assembling is inconvenient in addition, and influences attractive in appearance, and the installation foot of this structure is now less to be used.
Another way is that installation foot is divided into two panels, and two panels is stacked during installation, and Fig. 1 is the dress for ammeter of prior art
There is the D structure schematic diagram of the relay of installation foot, Fig. 2 is the relay equipped with installation foot for ammeter of prior art
Front view, the installation foot 300 of the relay 200 of this structure is made up of two panels sheet 100, and two panels sheet 100 respectively sets
There are a locating button 101 (equivalent to anti-back structure), that is, flexure strip 101, ammeter base is inserted in the installation foot of relay
Slot after, resetted using flexure strip 101, so as to the installation foot of relay is stuck on ammeter base；Why is this structure
The installation foot of relay is constituted using two panels sheet 100, because installation foot is big as leading foot current-carrying, installation foot
Certain thickness is needed, the big requirement of current-carrying cannot be met if single sheet is selected, and if the single increasing of selection
During sheet body, although the big requirement of current-carrying can be met, but, could when reaching certain proportion because of pure copper material thickness and length
Make the shell fragment of flexible deformation, and installation foot thicken lamellar body do shell fragment position will be short because of thick and bullet cannot be produced
Property deformation realize the effect of buckle, thus, be that installation foot is constituted using two panels sheet 100 in the prior art so that thin
Lamellar body can produce flexure strip 101, during installation, then stack two panels sheet 100, and lamellar body is thickened equivalent to single
Thickness such that it is able to meet installation foot as the big requirement of leading foot current-carrying, but, because each installation foot is required for two panels
Sheet, causes product parts increase kind and increases and assemble the drawbacks of complicating.
The content of the invention
Deficiency it is an object of the invention to overcome prior art, there is provided a kind of installation foot of relay, preparation method and
It is that installation foot is used as using the single lamellar body that thickens with the mounting structure of ammeter base, is improved by structure, it is possible to reduce zero
The quantity of part, reduces the processing cost of part, reduces assembly process and reduce assembly cost.
The technical solution adopted for the present invention to solve the technical problems is：A kind of installation foot of relay, including it is single
Lamellar body is thickened, window is provided with lamellar body is thickened, one extends a tongue piece upwards from the bottom of window, and the tongue piece is in thickness direction
There is thinning part relative to lamellar body is thickened, to enable that the tongue piece produces elasticity, the tongue piece is also along the thickness for thickening lamellar body
One face out and fold, to form anti-back structure.
The thinning part of the tongue piece is formed by thinning mode.
The back side direction for folding the thinning part that direction is tongue piece of the tongue piece.
The window is located at the approximately mid way between of the width for thickening lamellar body.
The window is located at the lateral location of the width for thickening lamellar body.
It is described to thicken lamellar body, it is additionally provided with convex bud in the top position corresponding to window.
A kind of preparation method of the installation foot of relay, including：
Using impact style, a U-type groove is excavated in the approximately mid way between for thickening the width of lamellar body, or thickening lamellar body
The lateral location of width excavate a L-type groove, obtain and root and thicken the tongue piece that lamellar body integrally connects；
Tongue piece is thinned down to produce the thickness of elasticity；
The Partial Resection that tongue piece is swelled because thinning to periphery；
Tongue piece is extruded into default bending shape.
The mounting structure of a kind of installation foot of relay and ammeter base, including installation foot and ammeter base；Ammeter base
It is provided with the jack for inserting installation foot；The installation foot thickens lamellar body including single, and window is provided with lamellar body is thickened, from
One extends a tongue piece upwards for the bottom of window, and the tongue piece has thinning part in thickness direction relative to lamellar body is thickened, to cause
The tongue piece can produce elasticity, and the tongue piece is faced out also along the one of the thickness for thickening lamellar body and folded, to form anti-back structure；Institute
After stating the jack of installation foot insertion ammeter base, the top of the tongue piece of installation foot returns back to top on the lower opening edge of the jack of ammeter base
Place.
It is described to thicken lamellar body, it is additionally provided with convex bud in the top position corresponding to window；The installation foot insertion ammeter bottom
After the jack of seat, the convex bud for thickening lamellar body fits in the upper hole Yan Chu of the jack of ammeter base.
Further, also including pad, the pad fits in the jack of the convex bud and ammeter base for thickening lamellar body
Upper hole along between.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is used as the installation foot of relay as a result of the single lamellar body that thickens, and is provided with lamellar body is thickened
Window, from the bottom of window, one extends a tongue piece upwards, and the tongue piece has thinning part in thickness direction relative to lamellar body is thickened,
To enable that the tongue piece produces elasticity, the tongue piece is faced out also along the one of the thickness for thickening lamellar body and folded, to form anti-back
Structure.This structure of the invention can reduce the quantity of part, reduce the processing cost of part, reduce assembly process and reduction
Assembly cost.
The present invention is described in further detail below in conjunction with drawings and Examples；But a kind of peace of relay of the invention
Fill pin, preparation method and be not limited to embodiment with the mounting structure of ammeter base.
Brief description of the drawings
Fig. 1 is the D structure schematic diagram of the relay equipped with installation foot of prior art；
Fig. 2 is the front view of the relay equipped with installation foot of prior art；
Fig. 3 is the organigram of the installation foot of embodiment relay of the invention；
Fig. 4 is the organigram of the installation foot (upset one side) of embodiment relay of the invention；
Fig. 5 is the front view of the installation foot of embodiment relay of the invention；
Fig. 6 is the side sectional view of the installation foot of embodiment relay of the invention；
Fig. 7 is the A portions enlarged diagram in Fig. 6；
Fig. 8 is the organigram of the embodiment relay equipped with installation foot of the invention；
Fig. 9 is the organigram of the embodiment relay (upset one side) equipped with installation foot of the invention；
Figure 10 is the construction exploded pictorial of the installation foot with the mounting structure of ammeter base of embodiment relay of the invention
Figure；
Figure 11 is that the installation foot of embodiment relay of the invention loads the organigram after ammeter base.
Specific embodiment
Embodiment
Referring to shown in Fig. 3 to Fig. 7, a kind of installation foot of relay of the invention, the installation foot 1 thickens piece including single
Body 10 (thickness relative to original installation foot is thicker), is provided with window 11 in lamellar body 10 is thickened, from the bottom of window 11 to
Upper one extends a tongue piece 2, and the tongue piece 2 is (thinning on thickness with thinning part 21 relative to lamellar body 10 is thickened in thickness direction
One layer), to enable that the tongue piece 2 produces elasticity, the tongue piece 2 is faced out also along the one of the thickness for thickening lamellar body 10 and folded
(being bent according to certain forming requirements), to form anti-back structure.
In the present embodiment, the thinning part 21 of the tongue piece 2 is formed by thinning mode.
In the present embodiment, the back side direction for folding the thinning part 21 that direction is tongue piece of tongue piece 2.
In the present embodiment, window 11 is located at the approximately mid way between of the width for thickening lamellar body.Certainly, window can also be located at
The lateral location of the width of lamellar body is thickened, one side or two sides are located at.
It is described to thicken lamellar body 10 in the present embodiment, it is additionally provided with convex luxuriant 12 in the top position corresponding to window 11.
A kind of preparation method of the installation foot of relay of the invention, including：
Using impact style, a U-type groove (the U in such as Fig. 5 is excavated the approximately mid way between of width of lamellar body 10 is thickened
Shape shape), obtain root and thicken the tongue piece 2 that lamellar body 10 integrally connects；If tongue piece is the side for being located at the width for thickening lamellar body
Side, then be to excavate a L-type groove in the lateral location for thickening the width of lamellar body, is equally obtained in that root and thickens the body phase of lamellar body one
The tongue piece for connecing；
Tongue piece 2 is thinned down to produce the thickness of elasticity；
The Partial Resection that tongue piece 2 is swelled because thinning to periphery；
Tongue piece 2 is extruded into default bending shape.
Referring to shown in Fig. 3 to Figure 11, the mounting structure of a kind of installation foot of relay of the invention and ammeter base, including
The installation foot 1 and ammeter base 3 installed on relay 5；Ammeter base 3 is provided with the jack 31 for inserting installation foot；It is described
Installation foot 1 thickens lamellar body 10 including single, and window 11 is provided with lamellar body is thickened, and from the bottom of window 11, one extends upwards
One tongue piece 2, the tongue piece 2 has thinning part 21 in thickness direction relative to lamellar body is thickened, to enable that the tongue piece 2 produces bullet
Property, the tongue piece 2 is faced out also along the one of the thickness for thickening lamellar body 10 and folded, to form anti-back structure；The installation foot 1 is inserted
After the jack 31 of ammeter base, the top of the tongue piece 2 of installation foot returns back to top at the lower opening edge of the jack 31 of ammeter base.
It is described to thicken lamellar body 10, it is additionally provided with convex luxuriant 12 in the top position corresponding to window；The mounting structure also includes
Pad 4, it is described to thicken convex luxuriant the 12 of the lamellar body jack for fitting in ammeter base after the jack 31 of the insertion ammeter base of installation foot 1
The top on 31 upper hole edge, the pad 4 fits in the upper hole for thickening convex luxuriant the 12 of lamellar body and the jack 31 of ammeter base
Between.
Wherein, the thinning part 21 of the tongue piece 2 is formed by thinning mode；
The back side direction for folding the thinning part 21 that direction is tongue piece of tongue piece 2；
Window 11 is located at the approximately mid way between of the width for thickening lamellar body.
A kind of installation foot of relay of the invention, preparation method and the mounting structure with ammeter base, by relay
Installation foot 1 load ammeter base 3 when, be the upper hole Yan Chu that pad 4 is first placed on the jack 31 of ammeter base 3, then by
Through loading the insertion pad 4 of installation foot 1 of relay and the jack 31 of ammeter base 3, the tongue piece 2 of the installation foot 1 of relay is in warp
When crossing the jack 31 of ammeter base 3, extruded by the hole edge of the jack 31 of ammeter base 3, can elastic retraction thicken lamellar body 10
In window 11, when the installation foot 1 of relay is inserted in place, the tongue piece 2 of the installation foot 1 of relay resets, the top bullet of tongue piece 2
To outside window 11, the lower opening of jack 31 of ammeter base 3 is withstood at, meanwhile, pad 4 is pressed in electricity by convex luxuriant the 12 of installation foot 1
The upper hole Yan Chu of the jack 31 of table base 3, it is spacing so as to be carried out to ammeter base 3 from above-below direction, make the installation foot 1 of relay
It is stuck in the jack 31 of ammeter base 3, realizes that relay 5 is fixed on ammeter base 3 by installation foot 1.
The present invention is thickening lamellar body 10 as a result of the single installation foot 1 that lamellar body 10 is used as relay 5 that thickens
In be provided with window 11, from the bottom of window 11, one extends a tongue piece 2 upwards, and the tongue piece 2 is in thickness direction relative to thickening piece
Body has thinning part 21, to enable that the tongue piece 2 produces elasticity, one side of the tongue piece 2 also along the thickness for thickening lamellar body 10
Outwards fold, to form anti-back structure.This structure of the invention can reduce the quantity of part, reduce being processed into for part
Originally, reduce assembly process and reduce assembly cost.
The present invention in addition to the installation foot that original two plate sheets body is constituted can be adjusted to a single part,
It is also convenient for for installation foot and static contact spring piece being fabricated to a part, and installation foot and movable contact spring is fabricated to a part, enters one
Step realizes reducing the quantity of part, reduces the processing cost of part, reduces assembly process and reduce assembly cost.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any formal limitation to the present invention.Although of the invention
It is disclosed above with preferred embodiment, but it is not limited to the present invention.Any those of ordinary skill in the art, are not taking off
In the case of technical solution of the present invention scope, technical solution of the present invention is made perhaps using the technology contents of the disclosure above all
More possible variation and modification, or it is revised as equivalents Equivalent embodiments.Therefore, it is every without departing from technical solution of the present invention
Content, according to the technology of the present invention essence to any simple modification, equivalent variation and modification made for any of the above embodiments, all should fall
In the range of technical solution of the present invention protection.
Claims (14)
1. a kind of installation foot of relay, it is characterised in that：Lamellar body is thickened including single, window is provided with lamellar body is thickened,
From the bottom of window, one extends a tongue piece upwards, and the tongue piece has thinning part in thickness direction relative to lamellar body is thickened, so that
Obtaining the tongue piece can produce elasticity, and the tongue piece is faced out also along the one of the thickness for thickening lamellar body and folded, to form anti-back structure.
2. the installation foot of relay according to claim 1, it is characterised in that：The thinning part of the tongue piece is by thinning mode
Formed.
3. the installation foot of relay according to claim 2, it is characterised in that：The direction that folds of the tongue piece is tongue piece
The back side direction of thinning part.
4. the installation foot of relay according to claim 1, it is characterised in that：The window is located at the width for thickening lamellar body
Approximately mid way between.
5. the installation foot of relay according to claim 1, it is characterised in that：The window is located at the width for thickening lamellar body
Lateral location.
6. the installation foot of the relay according to claim 1 or 4 or 5, it is characterised in that：It is described to thicken lamellar body, right
Convex bud should be additionally provided with the top position of window.
7. a kind of preparation method of the installation foot of relay, it is characterised in that：Including：
Using impact style, a U-type groove is excavated in the approximately mid way between for thickening the width of lamellar body, or thickening the width of lamellar body
The lateral location of degree excavates a L-type groove, obtains root and thickens the tongue piece that lamellar body integrally connects；
Tongue piece is thinned down to produce the thickness of elasticity；
The Partial Resection that tongue piece is swelled because thinning to periphery；
Tongue piece is extruded into default bending shape.
8. the mounting structure of a kind of installation foot of relay and ammeter base, including installation foot and ammeter base；Ammeter base sets
There is the jack for inserting installation foot；It is characterized in that：The installation foot thickens lamellar body including single, is set in lamellar body is thickened
Have window, from the bottom of window upwards one extend a tongue piece, the tongue piece thickness direction relative to thicken lamellar body have it is thinning
Portion, to enable that the tongue piece produces elasticity, the tongue piece is faced out also along the one of the thickness for thickening lamellar body and folded, anti-to be formed
Move back structure；After the jack of the installation foot insertion ammeter base, the top of the tongue piece of installation foot returns back to top in the jack of ammeter base
Lower opening along at.
9. the mounting structure of the installation foot of relay according to claim 8 and ammeter base, it is characterised in that：The increasing
In sheet body, convex bud is additionally provided with the top position corresponding to window；It is described after the jack of the installation foot insertion ammeter base
Thicken lamellar body convex bud fit in ammeter base jack upper hole Yan Chu.
10. the mounting structure of the installation foot of relay according to claim 9 and ammeter base, it is characterised in that：Enter one
Step, also including pad, the pad fits in the upper hole of the jack of the convex bud and ammeter base for thickening lamellar body between.
The installation foot of 11. relays according to claim 8 and the mounting structure of ammeter base, it is characterised in that：It is described
The thinning part of tongue piece is formed by thinning mode.
The installation foot of 12. relays according to claim 11 and the mounting structure of ammeter base, it is characterised in that：It is described
The back side direction for folding the thinning part that direction is tongue piece of tongue piece.
The installation foot of 13. relays according to claim 8 and the mounting structure of ammeter base, it is characterised in that：It is described
Window is located at the approximately mid way between of the width for thickening lamellar body.
The installation foot of 14. relays according to claim 8 and the mounting structure of ammeter base, it is characterised in that：It is described
Window is located at the lateral location of the width for thickening lamellar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096279.1A CN106920715B (en) | 2017-02-22 | 2017-02-22 | A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096279.1A CN106920715B (en) | 2017-02-22 | 2017-02-22 | A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106920715A true CN106920715A (en) | 2017-07-04 |
| CN106920715B CN106920715B (en) | 2019-08-06 |
Family
ID=59454589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096279.1A Active CN106920715B (en) | 2017-02-22 | 2017-02-22 | A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106920715B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946141A (en) * | 2017-11-29 | 2018-04-20 | 厦门宏发汽车电子有限公司 | A kind of leading foot and its mute relay of the U-shaped shrapnel of band |
| CN108761158A (en) * | 2018-04-12 | 2018-11-06 | 厦门宏发电力电器有限公司 | A kind of ammeter converter |
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| US4837538A (en) * | 1987-03-13 | 1989-06-06 | Siemens Aktiengesellschaft | Electromagnetic relay |
| US5235301A (en) * | 1990-01-30 | 1993-08-10 | Siemens Aktiengesellschaft | Electromagnetic relay |
| CN101916690A (en) * | 2010-08-19 | 2010-12-15 | 厦门宏发电声股份有限公司 | Clapper-type electromagnetic relay |
| CN102856119A (en) * | 2012-07-24 | 2013-01-02 | 厦门宏发汽车电子有限公司 | Minitype heavy-current PCB (Printed Circuit Board) automobile relay |
| CN202906121U (en) * | 2012-10-13 | 2013-04-24 | 东莞宇球电子有限公司 | Electric connector |
| CN103383904A (en) * | 2013-06-28 | 2013-11-06 | 宁波天波纬业电器有限公司 | Movable contact spring sheet of relay |
| CN206584870U (en) * | 2017-02-22 | 2017-10-24 | 厦门宏发电力电器有限公司 | The installation foot of relay and the mounting structure with ammeter base |
-
2017
- 2017-02-22 CN CN201710096279.1A patent/CN106920715B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837538A (en) * | 1987-03-13 | 1989-06-06 | Siemens Aktiengesellschaft | Electromagnetic relay |
| US5235301A (en) * | 1990-01-30 | 1993-08-10 | Siemens Aktiengesellschaft | Electromagnetic relay |
| CN101916690A (en) * | 2010-08-19 | 2010-12-15 | 厦门宏发电声股份有限公司 | Clapper-type electromagnetic relay |
| CN102856119A (en) * | 2012-07-24 | 2013-01-02 | 厦门宏发汽车电子有限公司 | Minitype heavy-current PCB (Printed Circuit Board) automobile relay |
| CN202906121U (en) * | 2012-10-13 | 2013-04-24 | 东莞宇球电子有限公司 | Electric connector |
| CN103383904A (en) * | 2013-06-28 | 2013-11-06 | 宁波天波纬业电器有限公司 | Movable contact spring sheet of relay |
| CN206584870U (en) * | 2017-02-22 | 2017-10-24 | 厦门宏发电力电器有限公司 | The installation foot of relay and the mounting structure with ammeter base |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946141A (en) * | 2017-11-29 | 2018-04-20 | 厦门宏发汽车电子有限公司 | A kind of leading foot and its mute relay of the U-shaped shrapnel of band |
| CN107946141B (en) * | 2017-11-29 | 2020-03-27 | 厦门宏发汽车电子有限公司 | Take pin-out of U type shell fragment and silence relay thereof |
| CN108761158A (en) * | 2018-04-12 | 2018-11-06 | 厦门宏发电力电器有限公司 | A kind of ammeter converter |
| CN108761158B (en) * | 2018-04-12 | 2024-05-14 | 厦门宏发电力电器有限公司 | Ammeter converter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106920715B (en) | 2019-08-06 |
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